chore(doc): implement remainder of documentation

src/routes/servers/server_delete.rs

@@ -1,5 +1,9 @@
 use revolt_quark::{models::User, Db, EmptyResponse, Ref, Result};
 
+/// # Delete / Leave Server
+///
+/// Deletes a server if owner otherwise leaves.
+#[openapi(tag = "Server Information")]
 #[delete("/<target>")]
 pub async fn req(db: &Db, user: User, target: Ref) -> Result<EmptyResponse> {
     let server = target.as_server(db).await?;